The night’s main card airs on pay-per-view, and the remaining prelims are expected to stream on Facebook.

Ring looks to continue his undefeated streak and pick up his 13th straight victory. The Canadian-based fighter recently scored a submission victory over James Head at UFC 131 for his eighth stoppage victory in 13 career wins. Ring, who competed on “The Ultimate Fighter 11″ (but was forced out of the tournament early due to a knee injury), is 2-0 since the subsequent 15-month layoff. In addition to the Head victory, the onetime Bellator fighter scored a controversial unanimous-decision victory over Riki Fukuda at UFC 127.

Boetsch, meanwhile, looks to continue some recent success since a return to the UFC (following a 2-2 run in his first stint) and a drop from light heavyweight to middleweight. Recently, the former IFL fighter and collegiate wrestler has sandwiched UFC wins over Todd Brown and Kendall Grove around a loss to Phil Davis. He’s now 5-1 over his past six fights.

Ferguson competes for the first time since knocking our Ramsey Nijem to win “The Ultimate Fighter 13″ earlier this year. The former NCAA Division II national wrestling champion has now won four straight fights and seven of his past eight.

Riley returns to the cage for the first time 16 months. He most recently bested Joe Brammer on points at UFC 114. Since returning to the promotion in late 2008, he has alternated between wins and losses in five appearances.

A total of 26 fighters got their chance to shine on Saturday as part of UFC 190 at Rio de Janeiro’s HSBC Arena. Now that UFC 190 is in the books, it’s time to commence MMAjunkie’s “Three Stars” ceremony.

The man known for cranking submissions to the point of injury added eye-gouging to his repertoire. But is the controversy of Rousimar Palhares too essential to his bizarre, awful appeal for his employers to take any meaningful action against him?